Integrated CAD/CAM/CNC system based on STEP-NC and intelligent manufacturing - art. no. 60400J

被引：0

作者：

Du, J ^{[1
]}

Tian, XT ^{[1
]}

Zhang, ZM ^{[1
]}

Xu, JX ^{[1
]}

Zhu, MQ ^{[1
]}

机构：

[1] Northwestern Polytech Univ, Sch Electromech, Xian 710072, Peoples R China

来源：

ICMIT 2005: Mechatronics, MEMS, and Smart Materials | 2005年 / 6040卷

关键词：

CAD/CAM/CNC integrated system; manufacturing process information model; feature recognition; STEP-NC; intelligent manufacturing;

D O I：

10.1117/12.664159

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In order to realize bi-direction exchange of information and knowledge sharing between CAD/CAM systems and CNC machines, a method of information integration was proposed based on process data model and STEP-NC neutral file. A frame of integrated CAD/CAM/CNC systems was established, and the key integration techniques including process data modeling based on XML form and automatic feature recognition were studied. Since the STEP-NC based CNC (STEP-CNC) system can undertake various intelligent functions that cannot be performed by the conventional CNC based on ISO 6983, the intelligent manufacturing functions of STEP-CNC system was also discussed. The presented methodology combining with the modern net and communication technologies provides an effective means for developing intelligent, integrated manufacturing systems for the 21 century.

引用

页码：J400 / J400

页数：6